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<div class="title">MoBANCoordinator.h</div>  </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode:c++ -*- ********************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> * file:        MoBANCoordinator.h</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * author:      Majid Nabi &lt;m.nabi@tue.nl&gt;</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> *              http://www.es.ele.tue.nl/nes</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * copyright:   (C) 2010 Electronic Systems group(ES),</span>
<a name="l00009"></a>00009 <span class="comment"> *              Eindhoven University of Technology (TU/e), the Netherlands.</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> *              This program is free software; you can redistribute it</span>
<a name="l00013"></a>00013 <span class="comment"> *              and/or modify it under the terms of the GNU General Public</span>
<a name="l00014"></a>00014 <span class="comment"> *              License as published by the Free Software Foundation; either</span>
<a name="l00015"></a>00015 <span class="comment"> *              version 2 of the License, or (at your option) any later</span>
<a name="l00016"></a>00016 <span class="comment"> *              version.</span>
<a name="l00017"></a>00017 <span class="comment"> *              For further information see file COPYING</span>
<a name="l00018"></a>00018 <span class="comment"> *              in the top level directory</span>
<a name="l00019"></a>00019 <span class="comment"> ***************************************************************************</span>
<a name="l00020"></a>00020 <span class="comment"> * part of:    MoBAN (Mobility Model for wireless Body Area Networks)</span>
<a name="l00021"></a>00021 <span class="comment"> * description:     Implementation of the coordinator module of the MoBAN mobility model</span>
<a name="l00022"></a>00022 <span class="comment"> ***************************************************************************</span>
<a name="l00023"></a>00023 <span class="comment"> * Citation of the following publication is appreciated if you use MoBAN for</span>
<a name="l00024"></a>00024 <span class="comment"> * a publication of your own.</span>
<a name="l00025"></a>00025 <span class="comment"> *</span>
<a name="l00026"></a>00026 <span class="comment"> * M. Nabi, M. Geilen, T. Basten. MoBAN: A Configurable Mobility Model for Wireless Body Area Networks.</span>
<a name="l00027"></a>00027 <span class="comment"> * In Proc. of the 4th Int&#39;l Conf. on Simulation Tools and Techniques, SIMUTools 2011, Barcelona, Spain, 2011.</span>
<a name="l00028"></a>00028 <span class="comment"> *</span>
<a name="l00029"></a>00029 <span class="comment"> * BibTeX:</span>
<a name="l00030"></a>00030 <span class="comment"> *        @inproceedings{MoBAN,</span>
<a name="l00031"></a>00031 <span class="comment"> *         author = &quot;M. Nabi and M. Geilen and T. Basten.&quot;,</span>
<a name="l00032"></a>00032 <span class="comment"> *          title = &quot;{MoBAN}: A Configurable Mobility Model for Wireless Body Area Networks.&quot;,</span>
<a name="l00033"></a>00033 <span class="comment"> *        booktitle = &quot;Proceedings of the 4th Int&#39;l Conf. on Simulation Tools and Techniques.&quot;,</span>
<a name="l00034"></a>00034 <span class="comment"> *        series = {SIMUTools &#39;11},</span>
<a name="l00035"></a>00035 <span class="comment"> *        isbn = {978-963-9799-41-7},</span>
<a name="l00036"></a>00036 <span class="comment"> *        year = {2011},</span>
<a name="l00037"></a>00037 <span class="comment"> *        location = {Barcelona, Spain},</span>
<a name="l00038"></a>00038 <span class="comment"> *        publisher = {ICST} }</span>
<a name="l00039"></a>00039 <span class="comment"> *</span>
<a name="l00040"></a>00040 <span class="comment"> **************************************************************************/</span>
<a name="l00041"></a>00041 
<a name="l00042"></a>00042 
<a name="l00043"></a>00043 <span class="preprocessor">#ifndef MO_BAN_COORDINATOR_H</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define MO_BAN_COORDINATOR_H</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include &lt;sstream&gt;</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include &lt;vector&gt;</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include &lt;iostream&gt;</span>
<a name="l00049"></a>00049 
<a name="l00050"></a>00050 <span class="preprocessor">#include &quot;INETDefs.h&quot;</span>
<a name="l00051"></a>00051 
<a name="l00052"></a>00052 <span class="preprocessor">#include &quot;LineSegmentsMobilityBase.h&quot;</span>
<a name="l00053"></a>00053 <span class="preprocessor">#include &quot;Posture.h&quot;</span>
<a name="l00054"></a>00054 <span class="preprocessor">#include &quot;PostureTransition.h&quot;</span>
<a name="l00055"></a>00055 
<a name="l00056"></a>00056 
<a name="l00057"></a>00057 <span class="keyword">class </span><a class="code" href="a00143.html" title="This is the local mobility module of MoBAN. It should be instantiated in each node that belongs to a ...">MoBANLocal</a>;
<a name="l00058"></a>00058 
<a name="l00094"></a><a class="code" href="a00142.html">00094</a> <span class="keyword">class </span><a class="code" href="a00142.html" title="This is the coordinator module of the MoBAN mobility model. It should be instantiated in the top leve...">MoBANCoordinator</a>: <span class="keyword">public</span> <a class="code" href="a00124.html" title="Base class for mobility models where movement consists of a sequence of linear movements of constant ...">LineSegmentsMobilityBase</a>
<a name="l00095"></a>00095 {
<a name="l00096"></a>00096   <span class="keyword">protected</span>:
<a name="l00098"></a><a class="code" href="a00142.html#a357c9f724ee27d0c33a1543e650b9e48">00098</a>     std::vector&lt;MoBANLocal *&gt; <a class="code" href="a00142.html#a357c9f724ee27d0c33a1543e650b9e48" title="The mobility modules of the nodes in this WBAN.">localModules</a>;
<a name="l00099"></a>00099 
<a name="l00101"></a><a class="code" href="a00142.html#afdfb553fa2576a3e72a6111b12f14a97">00101</a>     <span class="keywordtype">double</span> <a class="code" href="a00142.html#afdfb553fa2576a3e72a6111b12f14a97" title="Currently selected speed for the mobile posture.">speed</a>;
<a name="l00102"></a>00102 
<a name="l00104"></a><a class="code" href="a00142.html#abb700aed062784b7cb21eec3e146c80d">00104</a>     FILE* <a class="code" href="a00142.html#abb700aed062784b7cb21eec3e146c80d" title="Pointer to the file for logging MoBAN mobility pattern for future use.">logfile</a>;
<a name="l00105"></a>00105 
<a name="l00107"></a><a class="code" href="a00142.html#a3880f0e3e0e489b1edd2692a441b903f">00107</a>     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="a00142.html#a3880f0e3e0e489b1edd2692a441b903f" title="Number of predefined postures.">numPostures</a>;
<a name="l00108"></a>00108 
<a name="l00110"></a><a class="code" href="a00142.html#afbb28bcb93bda1faadc7030d86be43b5">00110</a>     std::vector&lt;Posture*&gt; <a class="code" href="a00142.html#afbb28bcb93bda1faadc7030d86be43b5" title="The list of all predefined postures (posture data base)">postureList</a>;
<a name="l00111"></a>00111 
<a name="l00113"></a><a class="code" href="a00142.html#a19a97a40859c36012f3a63a7c9ef9b46">00113</a>     <a class="code" href="a00178.html" title="to store the specification of a posture on the MoBAN mobility model.">Posture</a>* <a class="code" href="a00142.html#a19a97a40859c36012f3a63a7c9ef9b46" title="The current selected posture.">currentPosture</a>;
<a name="l00114"></a>00114 
<a name="l00116"></a><a class="code" href="a00142.html#aac48e46d43458a8f960cc33e84ac85e8">00116</a>     simtime_t <a class="code" href="a00142.html#aac48e46d43458a8f960cc33e84ac85e8" title="The minimum value of the duration for stable postures.">minDuration</a>;
<a name="l00117"></a>00117 
<a name="l00119"></a><a class="code" href="a00142.html#a02c4e8d23a6b0b2e1a1d94abe1974b9f">00119</a>     simtime_t <a class="code" href="a00142.html#a02c4e8d23a6b0b2e1a1d94abe1974b9f" title="The maximum value of the duration for stable postures.">maxDuration</a>;
<a name="l00120"></a>00120 
<a name="l00123"></a><a class="code" href="a00142.html#a6f67cb3412735ec31734d8a345688e5b">00123</a>     <span class="keywordtype">bool</span> <a class="code" href="a00142.html#a6f67cb3412735ec31734d8a345688e5b" title="Variable that shows if reusing previously logged mobility pattern is requested. The value is gotten f...">useMobilityPattern</a>;
<a name="l00124"></a>00124 
<a name="l00126"></a><a class="code" href="a00171.html">00126</a>     <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="a00171.html" title="Data type for one instance of mobility pattern.">pattern</a>{
<a name="l00127"></a>00127         <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> postureID;
<a name="l00128"></a>00128         <a class="code" href="a00065.html" title="Class for storing 3D coordinates.">Coord</a> targetPos;
<a name="l00129"></a>00129         <span class="keywordtype">double</span> speed;
<a name="l00130"></a>00130         simtime_t duration;
<a name="l00131"></a>00131     }<a class="code" href="a00142.html#aba7c0480967381f3cb5c09b05029abe7" title="Data type for one instance of mobility pattern.">Pattern</a>;
<a name="l00132"></a>00132 
<a name="l00134"></a><a class="code" href="a00142.html#ae19a9a2dce220a75c4757381b5f348a7">00134</a>     <a class="code" href="a00171.html" title="Data type for one instance of mobility pattern.">Pattern</a>* <a class="code" href="a00142.html#ae19a9a2dce220a75c4757381b5f348a7" title="The mobility pattern data base.">mobilityPattern</a>;
<a name="l00135"></a>00135 
<a name="l00139"></a><a class="code" href="a00142.html#a00cbcb40ee4039ffd5723ffa4334d88f">00139</a>     <span class="keywordtype">int</span> <a class="code" href="a00142.html#a00cbcb40ee4039ffd5723ffa4334d88f" title="The number of mobility pattern instances which has been read from the input file (length of mobility ...">patternLength</a>;
<a name="l00140"></a>00140 
<a name="l00142"></a><a class="code" href="a00142.html#aeff87bd9af8cb9aa14eada4b73ec4fbe">00142</a>     <span class="keywordtype">int</span> <a class="code" href="a00142.html#aeff87bd9af8cb9aa14eada4b73ec4fbe" title="The index of the currently applied mobility pattern from.">currentPattern</a>;
<a name="l00143"></a>00143 
<a name="l00147"></a><a class="code" href="a00142.html#a406987de5c4e38c461e0857583c115b2">00147</a>     <span class="keywordtype">double</span>** <a class="code" href="a00142.html#a406987de5c4e38c461e0857583c115b2" title="A matrix which maintains the transition probabilities of the Markov Model of posture pattern...">markovMatrix</a>;
<a name="l00148"></a>00148 
<a name="l00150"></a><a class="code" href="a00142.html#a891080762617c76085a1c4cd618fbb93">00150</a>     <span class="keyword">enum</span> <a class="code" href="a00142.html#a891080762617c76085a1c4cd618fbb93" title="Possible (supported) strategies for posture selection.">posture_sel_type</a> {
<a name="l00151"></a>00151       UNIFORM_RANDOM = 0,   <span class="comment">// uniform random posture selection. No correlation is applied.</span>
<a name="l00152"></a>00152       MARKOV_BASE            <span class="comment">// Either a Markov model matrix or a steady state vector is given for space-time domains</span>
<a name="l00153"></a>00153     };
<a name="l00154"></a>00154 
<a name="l00156"></a><a class="code" href="a00142.html#a626ad8d08de1e3d7fad2c8032f199933">00156</a>     <a class="code" href="a00142.html#a891080762617c76085a1c4cd618fbb93" title="Possible (supported) strategies for posture selection.">posture_sel_type</a> <a class="code" href="a00142.html#a626ad8d08de1e3d7fad2c8032f199933" title="The requested strategy for posture selection. To be given through configuration file.">postureSelStrategy</a>;
<a name="l00157"></a>00157 
<a name="l00159"></a><a class="code" href="a00142.html#a51f9fc44b5168e7ef6e58fd221bf3f0a">00159</a>     <a class="code" href="a00179.html" title="Class to provide spatial and temporal correlation in the posture selection process of the MoBAN mobil...">PostureTransition</a>* <a class="code" href="a00142.html#a51f9fc44b5168e7ef6e58fd221bf3f0a" title="Class for performing operation for spatial and temporal correlations in posture selection.">transitions</a>;
<a name="l00160"></a>00160 
<a name="l00161"></a>00161   <span class="keyword">protected</span>:
<a name="l00162"></a>00162     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00142.html#a9e116be526a0d4f1f4482728f32c237c" title="Initializes mobility model parameters.">initialize</a>(<span class="keywordtype">int</span>);
<a name="l00163"></a>00163 
<a name="l00164"></a>00164     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00142.html#ae4a1b3a24c63d32ff44a92d58633ce06" title="Initializes the position from the display string or from module parameters.">initializePosition</a>();
<a name="l00165"></a>00165 
<a name="l00167"></a>00167     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00142.html#a9f2559857f8062a663d8672187a18a1a" title="Set a new target position from the next posture.">setTargetPosition</a>();
<a name="l00168"></a>00168 
<a name="l00170"></a><a class="code" href="a00142.html#a8c01318d39ee0023d3b952edff5864a9">00170</a>     <span class="keyword">virtual</span> cModule *<a class="code" href="a00142.html#a8c01318d39ee0023d3b952edff5864a9" title="Returns the module that represents the object moved by this mobility module.">findVisualRepresentation</a>() { <span class="keywordflow">return</span> <span class="keyword">this</span>; }
<a name="l00171"></a>00171 
<a name="l00173"></a>00173     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00142.html#a3746b224f6ff4655f5618c5c48bb6c48" title="To be called at the end of simulation run.">finish</a>();
<a name="l00174"></a>00174 
<a name="l00176"></a>00176     <span class="keywordtype">void</span> <a class="code" href="a00142.html#ab622d4b167d9d5dbc7529969a6688597" title="Function to select the next posture considering the current posture and the Markov model...">selectPosture</a>();
<a name="l00177"></a>00177 
<a name="l00179"></a>00179     <a class="code" href="a00065.html" title="Class for storing 3D coordinates.">Coord</a> <a class="code" href="a00142.html#adebee0a447b7e85d444054fa3a4ee013" title="Function to select the destination in the case of a mobile posture.">selectDestination</a>();
<a name="l00180"></a>00180 
<a name="l00182"></a>00182     <span class="keywordtype">double</span> <a class="code" href="a00142.html#a6d83b8c03d91b0fee3e335b214f51b4c" title="Select a velocity value within the given velocity range.">selectSpeed</a>();
<a name="l00183"></a>00183 
<a name="l00185"></a>00185     simtime_t <a class="code" href="a00142.html#ab4f9d86a51c84b083817db1fcbe9dbab" title="Select a stay time duration in the specified range for the new posture.">selectDuration</a>();
<a name="l00186"></a>00186 
<a name="l00188"></a>00188     <span class="keywordtype">bool</span> <a class="code" href="a00142.html#aa9e9424cb4572715a8f5b042aa4155d0" title="Checks if all nodes of the WBAN are inside the simulation environment with the given position of the ...">isInsideWorld</a>(<a class="code" href="a00065.html" title="Class for storing 3D coordinates.">Coord</a>);
<a name="l00189"></a>00189 
<a name="l00191"></a>00191     <span class="keywordtype">bool</span> <a class="code" href="a00142.html#aab85ba2010884afd66f619718e1194d7" title="Reading the input postures specification file and making the posture data base.">readPostureSpecificationFile</a>();
<a name="l00192"></a>00192 
<a name="l00194"></a>00194     <span class="keywordtype">bool</span> <a class="code" href="a00142.html#a138ebd67882d6cf1154126f47d35d49c" title="Reads the input configuration file.">readConfigurationFile</a>();
<a name="l00195"></a>00195 
<a name="l00197"></a>00197     <span class="keywordtype">bool</span> <a class="code" href="a00142.html#a31810405333b184c9db891fa9bd8a12a" title="Reads the previously logged mobility pattern and make mobility pattern data base.">readMobilityPatternFile</a>();
<a name="l00198"></a>00198 
<a name="l00200"></a>00200     <span class="keywordtype">void</span> <a class="code" href="a00142.html#a7e5b78357b30b23f2f8285dcde5c6dd9" title="Publishes the reference point and other information of the posture to the blackboard of the belonging...">publishToNodes</a>();
<a name="l00201"></a>00201 
<a name="l00203"></a>00203     <span class="keywordtype">void</span> <a class="code" href="a00142.html#a67d84600268cd3325298fd0f3afc964f" title="Collect MoBAN local modules.">collectLocalModules</a>(cModule *module);
<a name="l00204"></a>00204 };
<a name="l00205"></a>00205 
<a name="l00206"></a>00206 <span class="preprocessor">#endif</span>
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